CN218923208U - Liquid storage structure and nose washing device - Google Patents

Abstract

The liquid storage structure and the nose washer comprise a connecting disc, a first liquid storage tank and a second liquid storage tank, wherein the connecting disc is connected with the second liquid storage tank and the first liquid storage tank through mounting surfaces. The first liquid storage tank can occupy the partial space of connecting surface after being connected with the installation surface, and the assembly interval is jointly limited with the partial side surface of first liquid storage tank to the spare part of installation surface, and the second liquid storage tank can assemble in the assembly interval, can assemble great volumetric second liquid storage tank through the assembly interval to can improve the ability of storing liquid of this liquid storage structure of liquid storage ability. The first inner cavity and the second inner cavity are mutually independent, so that waste liquid can be prevented from entering the second inner cavity, and the nose washing liquid in the second inner cavity cannot be polluted. Structural design is reasonable, and the liquid storage capacity is strong, and waste liquid recovery ability is strong.

Description

Liquid storage structure and nose washing device

Technical Field

The utility model belongs to the field of oral cavity cleaning equipment, and particularly relates to a liquid storage structure and a nose washing device.

Background

Nasal washes are a tool for washing the nasal cavity. It is usually delivered under pressure to the nostrils, through the nasal vestibule, sinuses, nasal passages around the nasopharynx, or from one nostril or from the mouth. Through the above path, the accumulated pathogenic and dirt in the nasal cavity is discharged by means of the sterilization effect of the liquid medicine and the impact force of water flow, so that the nasal cavity is restored to normal physiological environment, the self toxin expelling function of the nasal cavity is restored, and the aim of protecting the nasal cavity is fulfilled.

The nose washer of present standard, its basin includes a baffle, separates the basin into a clean liquid case and a waste liquid case through the baffle, through taking out the liquid medicine of clean liquid case and spouting the nasal cavity from the shower nozzle, then the waste liquid that washs the nasal cavity flows back to the waste liquid incasement through the opening on the nose washer, but sewage very easily falls into clean liquid case like this, leads to the liquid medicine in the clean liquid case to receive the pollution, and the liquid medicine can't continue to use, causes the waste to clean liquid case volume is less, and the stock solution ability is weak, and live time is short.

Disclosure of Invention

The embodiment of the application aims at providing a liquid storage structure and a nose washing device, and aims at solving the problems that the liquid storage structure of the traditional nose washing device causes the liquid storage capacity of a liquid inlet tank to be polluted easily and improves the liquid storage capacity.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows:

in a first aspect, the present utility model provides a liquid storage structure configured to store a first solution and a second solution, the liquid storage structure comprising:

a connection disc having a mounting surface;

a first liquid storage tank connected with the mounting surface and provided with a first inner cavity for storing the first solution, wherein part of side surfaces of the first liquid storage tank and the mounting surface form an assembly interval together; and

a second liquid storage tank connected with the connecting disc at the assembling interval and provided with a second inner cavity for storing the second solution;

wherein the first lumen and the second lumen are independent of each other.

In some embodiments, the second reservoir is removably disposed on the connection pad.

In some embodiments, the connecting disc is provided with a plurality of spacing columns arranged at intervals, the second liquid storage tank is provided with a plurality of blind holes, and each spacing column is respectively inserted into each blind hole, so that the second liquid storage tank is detachably connected with the connecting disc.

In some embodiments, the second tank further includes a protrusion provided on a side of the second tank for connection with the connection pad, the protrusion abutting a side wall of the connection pad.

In some embodiments, the first reservoir includes an annular plate fixedly connected to the land, the annular plate and land collectively defining the first lumen.

In some embodiments, the connecting disc is provided with a flow channel, the second liquid storage tank comprises a connecting pipe, the connecting pipe is arranged on one side of the second liquid storage tank, which is used for being connected with the connecting disc, and the connecting pipe is arranged in the flow channel and is communicated with the flow channel.

In some embodiments, the second liquid storage tank is provided with an opening, and the opening is detachably connected with a sealing cover.

In some embodiments, the liquid storage structure further comprises a conduit, the conduit is arranged on the connecting disc, the conduit is arranged between the first liquid storage tank and the second liquid storage tank, the second liquid storage tank is provided with a connecting groove, a conduit part is connected with the annular plate, and another conduit part is connected with the connecting groove.

In some embodiments, the central portion of the land is recessed downwardly to form a depression to direct liquid at the edge of the land to flow toward the central portion of the land.

In a second aspect, the present utility model provides a nasal wash comprising a reservoir according to the first aspect.

The beneficial effects of this application lie in: the liquid storage structure comprises a connecting disc, a first liquid storage tank and a second liquid storage tank, wherein the connecting disc is connected with the second liquid storage tank and the first liquid storage tank through mounting surfaces. The first liquid storage tank can occupy the partial space of connecting surface after being connected with the installation surface, and the assembly interval is jointly limited with the partial side surface of first liquid storage tank to the spare part of installation surface, and the second liquid storage tank can assemble in the assembly interval, can assemble great volumetric second liquid storage tank through the assembly interval to can improve the ability of storing liquid of this liquid storage structure of liquid storage ability. The first inner cavity and the second inner cavity are mutually independent, so that waste liquid can be prevented from entering the second inner cavity, and the nose washing liquid in the second inner cavity cannot be polluted. Structural design is reasonable, and the liquid storage capacity is strong, and waste liquid recovery ability is strong.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required for the description of the embodiments or exemplary techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a perspective view of a reservoir structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a connection pad and a first tank according to an embodiment of the present utility model;

FIG. 3 is an exploded view of a second tank according to an embodiment of the present utility model;

fig. 4 is a perspective view of a second tank according to an embodiment of the present utility model;

FIG. 5 is a perspective view of a nasal wash device according to an embodiment of the present utility model;

fig. 6 is a cross-sectional view of a nasal rinse in accordance with an embodiment of the present utility model.

Wherein, each reference sign in the figure: 100. a connecting disc; 110. a flow passage; 120. a limit column; 140. a mounting surface; 150. a recessed portion; 200. a second liquid storage tank; 210. a blind hole; 220. a protruding portion; 230. a connecting pipe; 240. an opening; 250. sealing cover; 260. a connecting groove; 270. a second lumen; 300. a first reservoir; 310. a first lumen; 320. an annular plate; 400. a conduit; 500. a nose washer; 510. and a return port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the orientation or positional relationship shown in the drawings, are for convenience of description only, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application, and the specific meaning of the terms described above may be understood by those of ordinary skill in the art as appropriate. The terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.

Referring to fig. 1 to 3, in a first aspect, the present utility model provides a liquid storage structure, which is applied to a nasal cavity device 500 and can provide nasal cavity liquid medicine and recover the nasal cavity liquid medicine, and in particular, the liquid storage structure includes a connection disc 100, a first liquid storage tank 300 and a second liquid storage tank 200.

The connection pad 100 is a mounting carrier of the second tank 200 and the first tank 300, the connection pad 100 has a mounting surface 140, and the connection pad 100 also has a function of being connected to the nasal washer 500, and the connection pad 140 is connected to the second tank 200 and the first tank 300 through the mounting surface. The connecting disc 100 can be a cylindrical disc (a cylinder with a certain thickness), the mounting surface 140 can be an end surface of the cylindrical disc, the cylindrical disc has no edges and corners and does not hurt hands, and the connecting disc can be adapted to the cylindrical nose washer 500 and is convenient to process. Of course, the land 100 may be other shapes, such as a square land 100 in a regular shape, or an irregularly shaped land 100, which may be selected as desired.

The first liquid storage tank 300 can store waste liquid, and the first inner cavity 310 is disposed in the first liquid storage tank 300, and it can be understood that the waste liquid after washing the nasal cavity generally flows back into the first liquid storage tank 300 through the backflow port 510 on the nasal washer 500.

That is, to facilitate receiving the waste liquid, the first tank 300 may be a tank having a receiving port. And the larger the receiving port is, the better the effect of receiving the waste liquid is. The cup may be exemplified by the fact that the larger the diameter (opening degree) of the cup, the stronger the water receiving ability is in a certain range, assuming that the inside of the cup is the first inner cavity 310. Meanwhile, in order to reduce the phenomenon that the first liquid storage tank 300 is unstable due to the unstable installation, so that the first liquid storage tank 300 shakes during use to further cause pollution to the effluent, the first liquid storage tank 300 can be fixedly connected with the installation surface of the connection disc 100, so that the first inner cavity 310 has the capability of stably receiving and preserving the effluent. It is understood that the fixed connection may be welding, gluing, integrally forming, etc.

It will be appreciated that the first tank 300 occupies a part of the space of the connection surface 140 after being connected to the installation surface 140, the empty part of the installation surface 140 and a part of the side surface of the first tank 300 together define an assembly area, the assembly area is generally an open area, the second tank 200 may be assembled in the assembly area, and it will be appreciated that the second tank 200 with a larger volume may be assembled in the assembly area, thereby improving the liquid storage capacity of the liquid storage structure.

The second liquid storage tank 200 can store nasal wash, and a second inner cavity 270 is arranged in the second liquid storage tank 200. The second inner cavity 270 may be completely closed, and still taking a cup as an example, the second inner cavity 270 may be understood that the inner space of the cup is not unscrewed after the cup cover is covered by the cup body, and the water receiving operation cannot be performed. It will be appreciated that since the sink of the related art is partitioned into the second cavity 270 and the first cavity 310 by the partition plate, the waste liquid and the nasal wash, which are caused to flow back, are easily mixed, thereby contaminating the nasal wash. The present utility model can prevent the waste liquid from flowing into the second cavity 270 when the waste liquid flows back by providing the second liquid storage tank 200 as the closed second cavity 270, and the second liquid storage tank 200 is provided on the connection disc 100 and is abutted against the first liquid storage tank 300, so that the waste liquid can flow into the first cavity 310 along the outer shell of the second liquid storage tank 200 even if falling onto the second liquid storage tank 200 when flowing back.

The first inner cavity and the second inner cavity 270 are independent from each other, so that waste liquid can be prevented from entering the second inner cavity 270, and the nasal wash in the second inner cavity 270 cannot be polluted.

A liquid storage structure of an embodiment of the present utility model includes a connection pad 100, a first liquid storage tank 300, and a second liquid storage tank 200, the connection pad 100 being connected to the second liquid storage tank 200 and the first liquid storage tank 300 through a mounting surface 140. The first liquid storage tank 300 occupies a part of the space of the connection surface 140 after being connected with the installation surface 140, the empty part of the installation surface 140 and a part of the side surface of the first liquid storage tank 300 together define an assembly interval, the second liquid storage tank 200 can be assembled in the assembly interval, and the second liquid storage tank 200 with a larger volume can be assembled through the assembly interval, so that the liquid storage capacity of the liquid storage structure can be improved. The first inner cavity and the second inner cavity 270 are independent from each other, so that waste liquid can be prevented from entering the second inner cavity 270, and the nasal wash in the second inner cavity 270 cannot be polluted. Structural design is reasonable, and the liquid storage capacity is strong, and waste liquid recovery ability is strong.

Referring to fig. 1, it should be noted that the second liquid storage tank 200 and the first liquid storage tank 300 may be disposed adjacently on the same horizontal plane on the connection disc 100, and the heights of the second liquid storage tank 200 and the first liquid storage tank 300 may be the same, so as to reduce the space occupied by the whole liquid storage structure, and further miniaturize and portability the nose washer 500.

Alternatively, in order to facilitate the disassembly and assembly of the second tank 200 from the connection disc 100, the second tank 200 is subjected to a fluid-replenishing operation. In an embodiment, the second liquid storage tank 200 is detachably disposed on the connection disc 100, and the detachable connection manner may be a threaded connection manner, a clamping manner, or the like. And, when the second liquid storage tank 200 is a detachable component, the second liquid storage tank 200 can be used as a disposable replaceable component, and when the nasal wash in the second liquid storage tank 200 is used up, the new second liquid storage tank 200 is directly replaced without liquid supplementing operation, so that the nasal wash device is convenient to use. Further, in order to observe the usage of the nasal wash in the second liquid storage tank 200, the second liquid storage tank 200 may be made of transparent material.

Further, in order to provide a viable detachable connection between the second reservoir 200 and the connection plate 100. In an embodiment, the connection disc 100 is provided with a plurality of spaced-apart limiting posts 120, the second liquid storage tank 200 is provided with a plurality of blind holes 210, and the limiting posts 120 are connected with the blind holes 210.

It will be appreciated that since the first tank 300 is fixedly connected to the connection pad 100, the first tank 300 occupies a portion of the space of the connection pad 100. And the second liquid storage tank 200 is spatially connected with another part of the connecting disc 100, so the limiting column 120 can be arranged at a position where the connecting disc 100 is not connected with the first liquid storage tank 300, the limiting column 120 can be formed on the connecting disc 100 by plastic injection molding, the limiting column 120 can be a cylindrical column, a prismatic column and other regular columns, the setting direction of the limiting column 120 can be along the plumb direction, and the limiting column 120 is connected with the blind hole 210, so that the movement of the second liquid storage tank 200 on the connecting disc 100 is limited. It will be appreciated that the blind hole 210 is formed in the outer wall of the fresh water tank which contacts the connection plate 100, and the blind hole 210 is generally the same shape as the stopper rod 120.

Optionally, to increase the reservoir capacity of the first reservoir 300 and to maintain the reservoir capacity of the second reservoir 200 unchanged. In an embodiment, the second tank 200 further includes a protrusion 220, the protrusion 220 is disposed on the second tank 200, and the protrusion 220 abuts against a side wall of the connection pad 100, so as to enhance the connection tightness between the protrusion 220 and the connection pad 100, prevent the second tank 200 from turning over on the connection pad 100, the protrusion 220 may be disposed along a plumb direction, the protrusion 220 is generally disposed on a side of the blind hole 210 far from the sewage tank, and the protrusion 220 has a certain thickness.

In one embodiment, the thickness of the protrusion 220 is uniform, and it is understood that the protrusion 220 also has a cavity therein that communicates with the second cavity 270 to increase the capacity of the second tank 200 in the plumb direction. The cross-sectional shape of the protrusion 220 may be a quadrilateral, wherein the quadrilateral includes two identical arcs and two parallel straight lines, the two arcs are connected by two straight lines, and the two arcs and the two straight lines form a closed quadrilateral. After extending in the plumb direction, the two arcs respectively correspond to the inner arc surface and the outer arc surface of the protruding portion 220. Wherein, the inner arc surface can be abutted with the cylindrical surface of the cylindrical connecting disc 100, and the outer arc surface can prevent the hand of the user from being scratched.

Further, since the protruding portion 220 can increase the liquid storage capacity of the second liquid storage tank 200 in the plumb direction, the area of the second liquid storage tank 200 occupied by the connecting disc 100 can be correspondingly reduced, the size of the first liquid storage tank 300 can be further increased, the area of the first liquid storage tank 300 occupied by the connecting disc 100 can be increased, the liquid storage capacity of the second liquid storage tank 200 can be ensured, the size of the first liquid storage tank 300 can be increased, and the dirt liquid collection is more comprehensive.

Optionally, to further match the shape of the connection disc 100, the first tank 300 includes an annular plate 320, the annular plate 320 is fixedly connected with the connection disc 100, and a defined cavity between the annular plate 320 and the connection disc 100 is the first inner cavity 310. The cross-sectional shape of the annular plate 320 may be a semicircular ring, which extends along the plumb direction, thereby enclosing a space, and the annular plate 320 and the connection disc 100 may be integrally formed, so that the annular plate 320 and the connection disc 100 may enclose the first inner cavity 310. It will be appreciated that, according to the cross-sectional shape of the annular plate 320, the semicircular annular plate 320 has an arc cylindrical surface and a straight cylindrical surface, and the straight cylindrical surface can be abutted against the second liquid storage tank 200, and the arc cylindrical surface coincides with the edge of the connection disc 100, so that the liquid storage structure is more compact.

In one embodiment, to facilitate the liquid exchange between the second liquid storage tank 200 and the nasal washer 500, the connection disc 100 is provided with a flow channel 110, and the bottom of the second liquid storage tank 200 is provided with a connection pipe 230, and the connection pipe 230 is disposed in the flow channel 110 and is in communication with the flow channel 110. It is understood that the flow channel 110 may be a cylindrical flow channel 110, which is convenient for processing, and a sealing ring may be disposed in the flow channel 110 to prevent the nasal wash from leaking from the flow channel 110. The connecting pipe 230 is arranged at the bottom of the second liquid storage tank 200, so that the liquid in the second inner cavity 270 can be ensured to flow out completely, the shape of the connecting pipe 230 can be the same as that of the runner 110, and the size of the connecting pipe 230 can be slightly larger than that of the runner 110, so that the connection tightness of the connecting pipe 230 and the runner 110 is ensured, and it is required to say that the connecting pipe 230 is communicated with the second inner cavity 270, so that a valve is required to be arranged on the connecting pipe 230, and the occurrence of the situation that nasal wash leaks when the liquid storage structure is not connected with the nasal washer 500 is prevented.

In an embodiment, in order to facilitate multiple use of the second liquid storage tank 200, the top of the second liquid storage tank 200 is provided with an opening 240, and the opening 240 is detachably connected with a sealing cover 250, it is understood that the opening 240 is provided at the top of the second liquid storage tank 200, so that the water adding operation is convenient, and the second liquid storage tank 200 can be ensured to have the maximum liquid level. The sealing cover 250 can be in threaded connection with the opening 240, so that the purpose of convenient disassembly is achieved, and meanwhile, the sealing cover 250 can be a rubber sealing cover 250, so that the price is low, and the overall manufacturing cost is reduced.

Referring to fig. 3 to 5, in an embodiment, the liquid storage structure further includes a conduit 400, the conduit 400 is disposed in the middle of the connection disc 100, the conduit 400 is disposed between the first liquid storage tank 300 and the second liquid storage tank 200, the second liquid storage tank 200 is provided with a connection groove 260, a portion of the conduit 400 is connected with the annular plate 320, and another portion of the conduit 400 is connected with the connection groove 260.

It should be noted that, the conduit 400 may be a cylindrical tube, and the conduit 400 is used to spray the nasal wash, when the nasal wash flows into the nasal wash 500 from the second liquid storage tank 200 through the flow channel 110, the nasal wash flows out through the conduit 400 after the pressurizing operation of the nasal wash 500, if the conduit 400 is disposed at the edge of the connecting disc 100, the waste liquid recovery efficiency is reduced (the overlapping ratio of the overlapping area of the waste liquid in the backflow process and the opening area of the first inner cavity 310 is reduced), so that the conduit 400 is disposed in the middle of the connecting disc 100, the overlapping ratio of the overlapping area of the waste liquid in the backflow process and the opening area of the first inner cavity 310 is increased, and the waste liquid recovery efficiency is increased.

Meanwhile, the conduit 400 may penetrate through the straight cylindrical surface of the annular plate 320, so that a portion of the conduit 400 is connected to the annular plate 320, further increasing the waste liquid recovery efficiency, and in order to receive another portion of the conduit 400, the second tank 200 is provided with a connection groove 260, and the connection groove 260 receives a portion of the conduit 400.

Since the second tank 200 and the first tank 300 are not integrally formed, there is a certain gap therebetween, and when waste liquid is recovered, a part of waste liquid is sputtered into the gap and left to the connection pad 100 along the gap, and then leaks through the connection pad 100, causing pollution. To solve this problem, in an embodiment, the middle portion of the connection pad 100 is downwardly recessed to form the recess 150, and the liquid at the edge of the connection pad 100 tends to flow toward the middle portion of the connection pad 100, it is understood that the edge of the connection pad 100 can achieve the above object by merely transiting to the middle portion of the connection pad 100 by tilting, including, but not limited to, a circular arc transition and a slope transition, and the splashed waste liquid can be preserved by the connection pad 100 having the middle portion downwardly recessed.

Referring to fig. 5-6, in a second aspect, the present utility model further provides a nasal irrigator 500, wherein the nasal irrigator 500 includes the liquid storage structure of the first aspect. The specific structure of the liquid storage structure refers to the above embodiments, and because the liquid storage structure adopts all the technical solutions of all the embodiments, the liquid storage structure also has all the beneficial effects brought by the technical solutions of the embodiments, and is not described in detail herein.

The foregoing is merely an alternative embodiment of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. A reservoir structure configured to store a first solution and a second solution, the reservoir structure comprising:

a connection disc having a mounting surface;

a first liquid storage tank connected with the mounting surface and provided with a first inner cavity for storing the first solution, wherein part of side surfaces of the first liquid storage tank and the mounting surface form an assembly interval together; and

a second liquid storage tank connected with the connecting disc at the assembling interval and provided with a second inner cavity for storing the second solution;

wherein the first lumen and the second lumen are independent of each other.

2. A reservoir structure as in claim 1, wherein: the second liquid storage tank is detachably arranged on the connecting disc.

3. A reservoir structure as in claim 2, wherein: the connecting disc is provided with a plurality of spacing columns which are arranged at intervals, the second liquid storage tank is provided with a plurality of blind holes, and each spacing column is respectively inserted into each blind hole, so that the second liquid storage tank is detachably connected with the connecting disc.

4. A reservoir structure as in claim 1, wherein: the second liquid storage tank further comprises a protruding portion, wherein the protruding portion is arranged on one side, connected with the connecting disc, of the second liquid storage tank, and the protruding portion is in butt joint with the side wall of the connecting disc.

5. A reservoir structure as in claim 1, wherein: the first liquid storage box comprises an annular plate, the annular plate is fixedly connected with the connecting disc, and the annular plate and the connecting disc jointly define the first inner cavity.

6. A reservoir structure as in claim 1, wherein: the connecting disc is provided with a runner, the second liquid storage tank comprises a connecting pipe, the connecting pipe is arranged on one side of the second liquid storage tank, which is used for being connected with the connecting disc, and the connecting pipe is arranged in the runner and is communicated with the runner.

7. A reservoir structure as in claim 1, wherein: the second liquid storage tank is provided with an opening, and the opening is detachably connected with a sealing cover.

8. A reservoir structure as in claim 5, wherein: the liquid storage structure further comprises a guide pipe, the guide pipe is arranged on the connecting disc, the guide pipe is arranged between the first liquid storage tank and the second liquid storage tank, the second liquid storage tank is provided with a connecting groove, the guide pipe is connected with the annular plate, and the other part of the guide pipe is connected with the connecting groove.

9. A reservoir structure as in claim 1, wherein: the middle part of the connecting disc is downwards sunken to form a sunken part so as to guide liquid positioned at the edge of the connecting disc to flow towards the middle part of the connecting disc.

10. A nose washer, characterized in that: the nasal irrigator comprising the reservoir structure of any one of claims 1-9.

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